Indocyanine green fluorescence to prevent anastomotic leak in colorectal surgery: an updated systematic review and meta-analysis on randomized controlled trials

Key Points

• Anastomotic leaks were significantly reduced with indocyanine green fluorescence in colorectal surgery, indicating its effectiveness.
• The meta-analysis revealed a 25% lower incidence of leaks compared to standard monitoring across multiple studies.
• Systematic review of randomized controlled trials assessed the role of indocyanine green in surgical intervention.
• Findings highlight the need for broader adoption of fluorescence guidance to enhance surgical safety.